Linux native notifications: Remove spec_version check

chrome/browser/notifications/notification_platform_bridge_linux_unittest.cc

Index: chrome/browser/notifications/notification_platform_bridge_linux_unittest.cc
diff --git a/chrome/browser/notifications/notification_platform_bridge_linux_unittest.cc b/chrome/browser/notifications/notification_platform_bridge_linux_unittest.cc
index 712eb6bf4fb9ae03396857a3453de8b941222bfa..1ff1192a533a0b7c321d3ef5dfc09345d76bd1f1 100644
--- a/chrome/browser/notifications/notification_platform_bridge_linux_unittest.cc
+++ b/chrome/browser/notifications/notification_platform_bridge_linux_unittest.cc
@@ -176,16 +176,6 @@ ACTION_P(OnGetCapabilities, capabilities) {
   return response;
 }
 
-ACTION_P(OnGetServerInformation, spec_version) {
-  dbus::Response* response = dbus::Response::CreateEmpty().release();
-  dbus::MessageWriter writer(response);
-  writer.AppendString("");  // name
-  writer.AppendString("");  // vendor
-  writer.AppendString("");  // version
-  writer.AppendString(spec_version);
-  return response;
-}
-
 ACTION_P2(OnNotify, verifier, id) {
   verifier(ParseRequest(arg0));
   return GetIdResponse(id);
@@ -231,10 +221,6 @@ class NotificationPlatformBridgeLinuxTest : public testing::Test {
         .WillOnce(OnGetCapabilities(std::vector<std::string>{
             "body", "body-hyperlinks", "body-images", "body-markup"}));
 
-    EXPECT_CALL(*mock_notification_proxy_.get(),
-                MockCallMethodAndBlock(Calls("GetServerInformation"), _))
-        .WillOnce(OnGetServerInformation("1.2"));
-
     EXPECT_CALL(
         *mock_notification_proxy_.get(),
         ConnectToSignal(kFreedesktopNotificationsName, "ActionInvoked", _, _))